Finding the Fourth Proportional to 11,323.03, 16,976.71 and 4,994.82

Step by Step Solution

1. Step 1: Write the proportion equation
   11,323.03 : 16,976.71 = 4,994.82 : x
2. Step 2: Convert to fraction form
   11,323.03/16,976.71 = 4,994.82/x
3. Step 3: Cross multiply
   11,323.03x = 16,976.71 × 4,994.82
4. Step 4: Simplify right side
   11,323.03x = 84,795,610.64
5. Step 5: Solve for x
   x = 84,795,610.64/11,323.03
6. Step 6: Final answer
   x = 7,488.77